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Superior fracture toughness with high yield strength in a high-Mn steel induced by heterogeneous grain structure 期刊论文
MATERIALS & DESIGN, 2023, 卷号: 225, 页码: 11./通讯作者：Yuan, Fuping
Authors:  Zhang SD(张胜德);  Yang MX(杨沐鑫);  Wu XL(武晓雷);  Yuan FP(袁福平)
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Heterogeneous grain structures  Fracture toughness  Strain hardening, Microband-induced  plasticity  Ductility  Mn austenitic steels  
Mechanical property comparisons between CrCoNi medium-entropy alloy and 316 stainless steels 期刊论文
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2022, 卷号: 108, 页码: 256-269./通讯作者：Li, Huabing
Authors:  Liu XR(刘潇如);  Feng H(冯浩);  Wang J(王晶);  Chen XF(陈雪飞);  Jiang P(姜萍);  Yuan FP(袁福平);  Li, Huabing;  Ma, En;  Wu XL(武晓雷)
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Medium-entropy alloy  Austenite stainless steel  Strain hardening  Ductility  Fracture toughness  Charpy impact toughness  
Effect of strain rate on fracture reliability of Cu45Zr45Co10 amorphous alloy microwires by statistical analyses 期刊论文
JOURNAL OF ALLOYS AND COMPOUNDS, 2022, 卷号: 898, 页码: 10./通讯作者：Huang, Yongjiang, Jiang, Minqiang, Jiang, Sida
Authors:  Su,Shuang;  Ning,Zhiliang;  Huang,Yongjiang;  Yang T(杨洮);  Wang,Keyan;  Jiang MQ(蒋敏强);  Sun,Jianfei;  Jiang,Sida
Adobe PDF(9905Kb)  |  Favorite  |  View/Download：342/54  |  Submit date：2022/03/05
Amorphous alloy microwires  Strain rate effect  Fracture strength  Fracture reliability  Statistical analyses  
Extraordinary fracture toughness in nickel induced by heterogeneous grain structure 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 卷号: 830, 页码: 11./通讯作者：Yuan, Fuping
Authors:  Zhang SD(张胜德);  Yang MX(杨沐鑫);  Yuan FP(袁福平);  Zhou LL(周玲玲);  Wu XL(武晓雷)
Adobe PDF(23163Kb)  |  Favorite  |  View/Download：335/40  |  Submit date：2022/01/13
Heterogeneous grain structures  Fracture toughness  Ductility  Strain hardening  J-R curves  
A strain-rate cohesive fracture model of rocks based on Lennard-Jones potential 期刊论文
ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 259, 页码: 21./通讯作者：Feng, Chun
Authors:  Lin QD(林钦栋);  Li SH(李世海);  Gan, Yundan;  Feng C(冯春)
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Strain-rate effect  Cohesive fracture model  Lennard-Jones potential  CDEM  
High impact toughness of CrCoNi medium-entropy alloy at liquid-helium temperature 期刊论文
SCRIPTA MATERIALIA, 2019, 卷号: 172, 页码: 66-71./通讯作者：Ma, Evan, Wu, Xiaolei
Authors:  Yang MX(杨沐鑫);  Zhou LL(周玲玲);  Wang, C;  Jiang P(姜萍);  Yuan FP(袁福平);  Ma, E;  Wu XL(武晓雷)
View  |  Adobe PDF(875Kb)  |  Favorite  |  View/Download：453/146  |  Submit date：2019/10/21
Impact fracture toughness  Twinning  Ductility  High-entropy alloy  Strain hardening  
The effective fracture strength and fracture toughness of solids with energy dissipation confined to localized strips 期刊论文
INTERNATIONAL JOURNAL OF PLASTICITY, 2019, 卷号: 120, 页码: 47-63./通讯作者：Wei, Yujie
Authors:  Zeng XG;  Wei YJ(魏宇杰)
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Effective toughness  Fracture strength  Strain softening  Shear banding  Strip-yield model  
Superior mechanical properties and deformation mechanisms of heterogeneous laminates under dynamic shear loading 期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2019, 卷号: 756, 页码: 492-501./通讯作者：Yuan, Fuping
Authors:  He JY(何金燕);  Yuan FP(袁福平);  Yang MX(杨沐鑫);  Jiao SH(焦四海);  Wu XL(武晓雷)
View  |  Adobe PDF(1558Kb)  |  Favorite  |  View/Download：476/98  |  Submit date：2019/09/09
Laminates  Twinning  Strain gradient  Geometrically necessary dislocations  Dynamic fracture  Shear band  
Strain hardenability of a gradient metallic alloy under high-strain-rate compressive loading 期刊论文
MATERIALS & DESIGN, 2019, 卷号: 170, 页码: 8./通讯作者：Fan, Jitang
Authors:  Fan JT;  Jiang MQ(蒋敏强)
View  |  Adobe PDF(3985Kb)  |  Favorite  |  View/Download：269/67  |  Submit date：2019/05/29
Metallic alloy  Gradient microstructure design  Impact loading  Strain hardening  Rate dependency  Dynamic fracture  
A new strain fracture criterion for bulk metallic glasses under complex compressive loading 期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2019, 卷号: 159, 页码: 191-196./通讯作者：Wang, TC
Authors:  Yu L(喻立);  Wang TC(王自强)
View  |  Adobe PDF(1473Kb)  |  Favorite  |  View/Download：340/89  |  Submit date：2019/01/09
Strain fracture criterion  Confining pressure effects  Metallic glasses  Compressive plastic behavior